Cast & crew
He Walked by Night (1949)
Directed by Alfred L. Werker Written by John C. Higgins, Crane Wilbur
Cast
| Richard Basehart | Roy Martin / Roy Morgan |
| James Cardwell | Police Sgt. Chuck Jones |
| Scott Brady | Police Sgt. Marty Brennan |
| Roy Roberts | Police Captain Breen |
| Whit Bissell | Paul Reeves |
| Jack Webb | Lee Whitey |
| Reed Hadley | Narrator (voice) (uncredited) |
| Frank Cady | Pete Hammond |
| Dorothy Adams | Milk Customer |
| Jane Adams | Nurse Scanion (uncredited) |
| Jack Bailey | Witness in Pajamas and Robe (uncredited) |
| Alma Beltran | Miss Montalvo (uncredited) |
| Robert Bice | Detective with Capt. Breen (uncredited) |
| Garrett Craig | Patrolman (uncredited) |
| Dolores Castelli | Witness (uncredited) |
| George Chan | Chinese Suspect (uncredited) |
| John Dehner | Assistant Bureau Chief (uncredited) |
| Ann Doran | Dispatcher (uncredited) |
| Rex Downing | Young Hoodlum (uncredited) |
| Michael Dugan | Patrolman (uncredited) |
| Kay Garrett | Doctor (uncredited) |
| Paul Fierro | Spanish-Speaking Detective (uncredited) |
| Byron Foulger | Freddie (uncredited) |
| Peter Hobbes | Milkman (uncredited) |
| Virginia Hunter | Miss Smith (uncredited) |
| Tim Graham | Uniformed Sergeant (uncredited) |
| Kit Guard | Suspect (uncredited) |
| Harry Harvey | Liquor Store Proprietor (uncredited) |
| Thomas Browne Henry | Dunning (uncredited) |
| Felice Ingersoll | Records Clerk (uncredited) |
| Stan Johnson | Artist (uncredited) |
| Louise Kane | Mrs. Rawlins (uncredited) |
| Tommy Kelly | Redhead (uncredited) |
| Anthony Jochim | Liquor Store Proprietor (uncredited) |
| Donald Kerr | Mailman (uncredited) |
| Charles Lang | Policeman (uncredited) |
| Lyle Latell | Police Sergeant (uncredited) |
| Rory Mallinson | Detective with Harry (uncredited) |
| Billy Mauch | Handsome (uncredited) |
| Charles Meredith | Hollywood Police Official (uncredited) |
| Carlotta Monti | Miss Montavio (uncredited) |
| Bert Moorhouse | Detective (uncredited) |
| John McGuire | Officer Robert Rawlins (uncredited) |
| Howard Negley | Lt. Greeson (uncredited) |
| John Parrish | Liquor Store Proprietor (uncredited) |
| John Perri | Young Hoodlum (uncredited) |
| James Nolan | Harry (uncredited) |
| Steve Pendleton | Detective (uncredited) |
| Wally Vernon | Postman (uncredited) |
| Paul Scardon | Liquor Store Proprietor (uncredited) |
| Kenneth Tobey | Detective Questioning Pete (uncredited) |
| Mary Ware | Reeves' Secretary (uncredited) |
| Harlan Warde | Police Operator 27 (uncredited) |
| Robert B. Williams | Detective (uncredited) |
| Harry Wilson | Prison Inmate (uncredited) |
Crew
| John Alton | Director of Photography |
| Howard W. Koch | Assistant Director |
| Lester Shorr | Camera Operator |
| Bryan Foy | Producer |
| Leon Becker | Sound |
| Ern Westmore | Makeup Artist |
| Armor Marlowe | Set Decoration |
| Edward L. Ilou | Art Direction |
| Joe Stinton | Makeup Artist |
| Robert Kane | Producer |
| Leonid Raab | Original Music Composer |
| Harry Essex | Additional Dialogue |
| Alfred DeGaetano | Editor |
| John C. Higgins | Screenplay |
| Crane Wilbur | Screenplay |
| Alfred L. Werker | Director |
| Crane Wilbur | Story |
| Clarence Steensen | Set Decoration |
| Hugh McDowell Jr. | Sound |
| Stewart Stern | Other |
| James T. Vaughn | Production Supervisor |